[Kdiff3-user] KDiff: Color setup, WinExplorer integration, pref backup problems

[Ben S. <bxs...@ya...>]

Hi,

some questions of a new user:

1.) I would like to setup the background color of deleted text to red and the background color for new text to green.

How do I do this in KDiff3?

When I go to Settings->Configure->Color 

I miss entries for

- Foreground color new
- Backgropund color new
- Foreground color deleted
- Backgropund color deleted

2.) I have read that KDiff3 can be integrated in WinExplorer

So I expected that I can mark e.g. two files in a certain directory, then right click and find an context menu entry "CKdiff-Compare" or similar.

But I did not found this?

How can I enable context menu entries ?

3.) Is there a text comparison mode where onyl these lines are shown which are different?
if yes: How can I switch between full and diff-only mode?

4.) How can I export my preferences (for later backup or usage on another computer)?
I found no *.ini file in the install dir.

Thank you
Ben